Source: https://tendernation.io/opportunities/01a13be7-3d8d-717a-8891-a0cdca9c8e2f/xbrl-validations-module [Skip to main content](#main-content) awardedGBdirect award procedureSuitable for SMEs # XBRL Validations Module [HM Revenue & Customs](https://tendernation.io/buyers/hm-revenue-customs) Estimated value Not stated Published 14 Aug 2026 Deadline Rolling deadline ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. [More contracts for small businesses and VCSEs](/opportunities/for-small-businesses)## About this tender XBRL validation capability used for Corporation Tax computations. The objective is to improve data quality, support compliance risk profiling, and enable validation of newly mandated tax computation formats. The validation engine provides feedback to customers, agents and software providers before submission. Source Find a Tender (UK) · Notice ocds-h6vhtk-06e2da-2026-08-14T15:26:19+01:00 [View official notice ](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06e2da-2026-08-14T15:26:19+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free ](/register) [Buyer profileHM Revenue & Customs: past awards and live tenders](https://tendernation.io/buyers/hm-revenue-customs) ## More tenders like this [RRE-01284 - For the provision of a Digitally Enabled Children & Young People’s Mental Health Service (South Staffordshire) Midlands Partnership Foundation Trust 18 days left 3 Nov 2026](https://tendernation.io/opportunities/01a146ba-bdbb-723e-91d9-73c07d7467ba/rre-01284-for-the-provision-of-a-digitally-enabled-children-young-peoples-m)[Vacuum Pump Tritium Testing UK Atomic Energy Authority 31 days left 16 Nov 2026](https://tendernation.io/opportunities/01a1464c-dd0c-72ed-b7bd-bac1e52155ab/vacuum-pump-tritium-testing)[Cutenhoe Hill Primary School & Nursery \_ Luton Cutenhoe Hill Primary School & Nursery 49 days left 4 Dec 2026](https://tendernation.io/opportunities/01a1464c-ddaa-7241-8e2f-11a93eea790b/cutenhoe-hill-primary-school-nursery-luton)[Gwelliannau i / Improvement works to the ‘Materials Recovery Facility’ (MRF) Ystâd Ddiwydiannol Cibyn, Caernarfon, Gwynedd, LL55 2BD Cyngor Gwynedd 55 days left 10 Dec 2026](https://tendernation.io/opportunities/01a145df-0f49-7002-8294-fee17b4b2429/gwelliannau-i-improvement-works-to-the-materials-recovery-facility-mrf-yst)[Mechanical and Electrical Consultant Tender University Hospitals of North Midlands NHS Trust 38 days left 23 Nov 2026](https://tendernation.io/opportunities/01a145df-0fba-7085-98fc-1c9389531130/mechanical-and-electrical-consultant-tender)[Employee Screening Dorset & Wiltshire Fire and Rescue Authority 17 days left 2 Nov 2026](https://tendernation.io/opportunities/01a145df-100b-70ec-8bcc-3630f263230d/employee-screening)